First introduced in 1928, Wire-Nut® connectors from IDEAL Electrical™ set the standard for quality and convenience. Experience long-lasting connections with a fixed, square-cut spring that firmly grips the conductors. Twisting by hand is a breeze with a positive grip design, while the tough Wire-Nut shell is compatible with IDEAL® Twist-a-Nut™ screwdrivers for even faster and easier installations. With a wide wire range from #18 AWG to #10 AWG, yellow Model 74B Wire-Nuts are ideal for a variety of solid and stranded wire applications. Trusted by professionals, the original Wire-Nut® remains the go-to industry standard for secure, high-quality electrical connections.
CONVENIENT WIRE RANGE: Handles #22 to #16 AWG wires, including combinations ranging from minimum two #22 AWG to a maximum of three #16 AWG
EASY INSTALLS: Ribbed shell is comfortable to grip and twist on by hand
SQUARE-WIRE SPRING: Inner spring creates its own threads for fast installations and secure hold strength
IMPACT STRENGTH: Durable copolymer shell withstands grabbing and pulling from tools
CORROSION RESISTANCE: Protective coating on the spring is applied after coiling, ensuring coating is intact to provide long-lasting performance in harsh environments
PLENUM-RATED: Ideal for fine wire applications and UL-listed for air handling spaces
UL-LISTED: Tested and certified for safe and professional use up to 300V
PACKAGE INCLUDES: Box of 100 Wire Nut electrical wire connectors